Injection site reactions (redness, itching, swelling) or bruising

A small amount of redness, itching, or bruising can happen.
Things that often help:

Rotate injection sites

Keep the area clean and dry

Wear loose clothing around the area

Monitor symptoms over time

If swelling is significant, itching is severe, or a rash spreads/worsens, contact the prescribing team.
If you develop signs of a severe allergic reaction (difficulty breathing, facial swelling), call 999.